FORD ESF-M3D144-A3-2004 PHENOLIC (PF) MOLDING COMPOUND FILLED - ASBESTOS FREE TO BE USED WITH FORD WSS-M99P1111-A 《不含石棉的填充式酚醛树脂（PF）成型料 与标准FORD WSS-M99P1111-A一起使用 列于标准ESF-M3D14.pdf

《FORD ESF-M3D144-A3-2004 PHENOLIC (PF) MOLDING COMPOUND FILLED - ASBESTOS FREE TO BE USED WITH FORD WSS-M99P1111-A 《不含石棉的填充式酚醛树脂（PF）成型料 与标准FORD WSS-M99P1111-A一起使用 列于标准ESF-M3D14.pdf》由会员分享，可在线阅读，更多相关《FORD ESF-M3D144-A3-2004 PHENOLIC (PF) MOLDING COMPOUND FILLED - ASBESTOS FREE TO BE USED WITH FORD WSS-M99P1111-A 《不含石棉的填充式酚醛树脂（PF）成型料 与标准FORD WSS-M99P1111-A一起使用 列于标准ESF-M3D14.pdf（2页珍藏版）》请在麦多课文档分享上搜索。

1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2004 11 17 Revised Inserted 3.0; Deleted 3.1, 3.3, 3.4 Corrected numbering 3.2 1987 12 01 Added A3 CF4R-RD107002-87 1985 03 20 Released CF40RD888002-262 Printed copies are uncontrolled Copyright 2004, Ford Global Technologies, LLC Page 1 of 2

2、PHENOLIC (PF) MOLDING COMPOUND, ESF-M3D144-A2 FILLED - ASBESTOS FREE ESF-M3D144-A3 1. SCOPE The materials defined by these specifications are filled, asbestos free phenolic molding compounds. 2. APPLICATION These specifications were released originally for materials used for molding commutator assem

3、blies for small motors in automobile accessories, where arc resistance is required. 3. REQUIREMENTS 3.0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.2 MOLDED PROPER

4、TIES A2 A3 3.2.1 Specific Gravity 1.75 - 2.00 1.60 - 1.70 (ASTM D 792) 3.2.2 Water Absorption, %, max 0.5 0.5 (ASTM D 570) 3.2.3 Impact Strength, Izod, 25 30 J/m, min (ASTM D 256, Method A) 3.2.4 Flexural Strength, MPa, min 80 68 (ASTM D 790) 3.2.5 Tensile Strength, MPa, min 50 50 (ASTM D 638) 3.2.6

5、 Compressive Strength, MPa, min 140 190 (ASTM D 695) 3.2.7 Heat Deflection 200 250 Temperature C, min (ASTM D 648, at 1.82 MPa) 3.2.8 Hardness, Rockwell M, min 90 90 (ASTM D 785) ENGINEERING MATERIAL SPECIFICATIONESF-M3D144-A2/A3Printed copies are uncontrolled Copyright 2004, Ford Global Technologies, LLC Page 2 of 2 A2 A3 3.2.9 Dielectric Strength, kV/mm, min 10.0 10.0 (ASTM D 149, short time) 3.2.10 Arc Resistance, s, min 180 180 (ASTM D 495) 3.2.11 Ash, %, min 40 40 (FLTM BO 006-02)